244140203012011 has 2 divisors, whose sum is σ = 244140203012012. Its totient is φ = 244140203012010.

The previous prime is 244140203012009. The next prime is 244140203012047. The reversal of 244140203012011 is 110210302041442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244140203012011 - 2¹ = 244140203012009 is a prime.

It is a super-2 number, since 2×244140203012011² (a number of 30 digits) contains 22 as substring.

Together with 244140203012009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (244140203016011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122070101506005 + 122070101506006.

It is an arithmetic number, because the mean of its divisors is an integer number (122070101506006).

Almost surely, 2^{244140203012011} is an apocalyptic number.

244140203012011 is a deficient number, since it is larger than the sum of its proper divisors (1).

244140203012011 is an equidigital number, since it uses as much as digits as its factorization.

244140203012011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 244140203012011 its reverse (110210302041442), we get a palindrome (354350505053453).

The spelling of 244140203012011 in words is "two hundred forty-four trillion, one hundred forty billion, two hundred three million, twelve thousand, eleven".